I have read many posts with people compliaining of chronic severe nausea with no diagnosis. It seems that either no one finds the cause or, if they do, they don't write about it. Those who have experienced chronic nausea for a long time know how debiltating and hard it is. If you found a solution PLEASE PLEASE share it here. Don't post saying you have this too because what I am trying to get here are answers and hope to those who still have no answers. Thank you.